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FR1596943A - - Google Patents

Info

Publication number
FR1596943A
FR1596943A FR1596943DA FR1596943A FR 1596943 A FR1596943 A FR 1596943A FR 1596943D A FR1596943D A FR 1596943DA FR 1596943 A FR1596943 A FR 1596943A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19671653815 external-priority patent/DE1653815A1/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1596943A publication Critical patent/FR1596943A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F01C1/0215—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F01C1/0223—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving with symmetrical double wraps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
FR1596943D 1967-12-18 1968-12-18 Expired FR1596943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671653815 DE1653815A1 (en) 1967-12-18 1967-12-18 Eccentric scroll pump

Publications (1)

Publication Number Publication Date
FR1596943A true FR1596943A (en) 1970-06-22

Family

ID=5685160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1596943D Expired FR1596943A (en) 1967-12-18 1968-12-18

Country Status (3)

Country Link
US (1) US3560119A (en)
FR (1) FR1596943A (en)
GB (1) GB1255799A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037658A1 (en) * 1980-03-18 1981-10-14 Sanden Corporation Balancing means for a scroll-type fluid displacement apparatus
EP0728947A1 (en) * 1995-02-24 1996-08-28 S.B.P.V. ( Societe Des Brevets P. Vulliez) Scroll vacuum pump
FR2736999A1 (en) * 1995-07-17 1997-01-24 Centre Nat Rech Scient SPIRAL CRYOGENIC RELIEF MACHINE
FR2746452A1 (en) * 1996-03-22 1997-09-26 Mouvex SEALED ROTARY DRIVE DEVICE WITH ECCENTRICITY, ESPECIALLY FOR A VOLUMETRIC PUMP
US5987894A (en) * 1996-07-16 1999-11-23 Commissariat A L'energie Atomique Temperature lowering apparatus using cryogenic expansion with the aid of spirals

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782865A (en) * 1971-03-05 1974-01-01 A Braun Sealing sleeve
US3817664A (en) * 1972-12-11 1974-06-18 J Bennett Rotary fluid pump or motor with intermeshed spiral walls
US3884599A (en) * 1973-06-11 1975-05-20 Little Inc A Scroll-type positive fluid displacement apparatus
CH586348A5 (en) * 1975-02-07 1977-03-31 Aginfor Ag
US4192152A (en) * 1978-04-14 1980-03-11 Arthur D. Little, Inc. Scroll-type fluid displacement apparatus with peripheral drive
JPS5537537A (en) * 1978-09-09 1980-03-15 Sanden Corp Volume type liquid compressor
JPS5551987A (en) * 1978-10-12 1980-04-16 Sanden Corp Positive displacement fluid compressor
GB2122263A (en) * 1982-06-25 1984-01-11 Moog Inc Fluid-powered rotary actuator
JPS59115488A (en) * 1982-12-22 1984-07-03 Hitachi Ltd Bearing device for enclosed type scroll compressor
DE3407939C1 (en) * 1984-03-03 1985-07-18 Pierburg Gmbh & Co Kg, 4040 Neuss Rotary piston machine for fluids
US4568256A (en) * 1984-05-21 1986-02-04 Sundstrand Corporation Lubricant separation in a scroll compressor
JPS61152984A (en) * 1984-12-26 1986-07-11 Nippon Soken Inc Scroll compressor
JPH0219677A (en) * 1988-07-08 1990-01-23 Sanden Corp Scroll type fluid compressor
US5180336A (en) * 1988-09-20 1993-01-19 Gutag Innovations Ag Oldham coupling
DE58900498D1 (en) * 1988-09-20 1992-01-09 Gutag Innovations Ag DISPLACEMENT MACHINE FOR INCOMPRESSIBLE MEDIA.
EP0360756B1 (en) * 1988-09-20 1992-04-15 Gutag Innovations Ag Wobbling drive for an orbitally moving member
JPH0788822B2 (en) * 1989-04-20 1995-09-27 株式会社日立製作所 Oil-free scroll type fluid machine
US5439360A (en) * 1991-07-22 1995-08-08 Carrier Corporation Self-adjusting crankshaft drive
EP1177383A4 (en) * 1999-04-23 2004-08-04 Technol Co Ltd Dovicom Small-sized compressor
US6758659B2 (en) 2002-04-11 2004-07-06 Shimao Ni Scroll type fluid displacement apparatus with fully compliant floating scrolls
US6837684B2 (en) * 2002-10-25 2005-01-04 Grundfos Management A/S Pump impeller
US7172395B2 (en) * 2003-07-28 2007-02-06 Daikin Industries, Ltd. Scroll-type fluid machine
US6884047B1 (en) * 2003-10-20 2005-04-26 Varian, Inc. Compact scroll pump
US7261528B2 (en) * 2004-03-30 2007-08-28 Varian, Inc. Scroll pump with load bearing synchronization device
GB0426937D0 (en) * 2004-12-08 2005-01-12 Boc Group Plc Scroll-type apparatus
US7467933B2 (en) * 2006-01-26 2008-12-23 Scroll Laboratories, Inc. Scroll-type fluid displacement apparatus with fully compliant floating scrolls
JP2007263002A (en) * 2006-03-29 2007-10-11 Aisin Seiki Co Ltd Scroll compressor
JP5035570B2 (en) * 2009-11-25 2012-09-26 株式会社リッチストーン Scroll fluid machinery
EP3497332A4 (en) * 2016-08-09 2020-03-18 Baker Hughes, a GE company, LLC Sealed eccentric drive for submersible pump
FR3075280B1 (en) * 2017-12-14 2019-11-22 Mouvex IMPROVED CLEANING VOLUMETRIC PUMP
CN109268265A (en) * 2018-10-18 2019-01-25 东北大学 A kind of scroll vacuum pump
CN109441802A (en) * 2018-10-18 2019-03-08 东北大学 A kind of dry vacuum pump work system, soil pick-up work system and suction work system

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037658A1 (en) * 1980-03-18 1981-10-14 Sanden Corporation Balancing means for a scroll-type fluid displacement apparatus
EP0728947A1 (en) * 1995-02-24 1996-08-28 S.B.P.V. ( Societe Des Brevets P. Vulliez) Scroll vacuum pump
WO1996026366A1 (en) * 1995-02-24 1996-08-29 S.B.P.V. (Societe Des Brevets P. Vulliez) Vacuum pump with circular translation cycle
FR2731051A1 (en) * 1995-02-24 1996-08-30 Mecanique De Normandie Soc VACUUM PUMP WITH CIRCULAR TRANSLATION CYCLE
US5951268A (en) * 1995-02-24 1999-09-14 S.B.P.V. (Societe Des Brevets P. Vulliez) Sperial vacuum pump having a metal bellows for limiting circular translation movement
EP1251278A2 (en) * 1995-07-17 2002-10-23 Commissariat A L'Energie Atomique Scroll decompression device for cryogenic temperatures
FR2736999A1 (en) * 1995-07-17 1997-01-24 Centre Nat Rech Scient SPIRAL CRYOGENIC RELIEF MACHINE
WO1997004215A1 (en) * 1995-07-17 1997-02-06 Commissariat A L'energie Atomique Scroll decompression device for cryogenic temperatures
EP1251278A3 (en) * 1995-07-17 2003-05-21 Commissariat A L'Energie Atomique Scroll decompression device for cryogenic temperatures
FR2746452A1 (en) * 1996-03-22 1997-09-26 Mouvex SEALED ROTARY DRIVE DEVICE WITH ECCENTRICITY, ESPECIALLY FOR A VOLUMETRIC PUMP
US5983738A (en) * 1996-03-22 1999-11-16 Mouvex Eccentric sealed rotary drive device, particularly for a positive displacement pump
CN1102701C (en) * 1996-03-22 2003-03-05 穆韦克斯公司 Eccentric sealed rotary drive device, particularly for a positive displacement pump
WO1997036107A1 (en) * 1996-03-22 1997-10-02 Mouvex Eccentric sealed rotary drive device, particularly for a positive displacement pump
US5987894A (en) * 1996-07-16 1999-11-23 Commissariat A L'energie Atomique Temperature lowering apparatus using cryogenic expansion with the aid of spirals

Also Published As

Publication number Publication date
US3560119A (en) 1971-02-02
GB1255799A (en) 1971-12-01

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ST Notification of lapse